Wholesale of explosion-proof electrical control boxes

BXK - Aluminum alloy explosion-proof electrical control box

Selection of Box Material

1. Cast aluminum alloy: Aluminum alloy is a widely used non-ferrous metal material in industry. With the rapid development of industrial economy, the demand for aluminum alloy components is increasing, and the research on the weldability of alloys is also deepening. Aluminum alloy components are currently the most commonly used components. In the explosion-proof industry, explosion-proof equipment made of cast aluminum alloy material has been favored by many enterprises.

2. Steel plate: Steel plate has characteristics such as high temperature resistance, high pressure resistance, low temperature resistance, corrosion resistance, and wear resistance. In some special places of industrial production, there are higher requirements for the use of materials.

3. Stainless steel plate: Stainless steel has corrosion resistance, high explosion-proof and impermeable properties. At the same time, stainless steel products have a complete structure, beautiful appearance, and easy surface cleaning, making it an ideal choice for explosion-proof equipment casings.

4. Engineering plastics: refers to glass fiber unsaturated polyester resin, which has waterproof, dustproof, and anti-corrosion properties and is mainly suitable for corrosive environments in chemical enterprises. After special treatment, it achieves the purpose of enterprise explosion prevention.

It has waterproof, dustproof, and anti-corrosion properties and is mainly suitable for corrosive places in chemical enterprises. After special treatment, it achieves the purpose of enterprise explosion prevention. Explosion proof control boxes are explosion-proof products that are different from general electrical products. Explosion proof instrument boxes have higher material requirements than other electrical products, and the overall material thickness of the shell box is 4MM. It is also relatively safe to work in some hazardous environments. Explosion proof instrument box bodies also need to pay attention to some details in some production processes

Scope of Application

Hazardous gas sites in Zone 1 and Zone 2;

2. Explosive gas or vapor environment of Class IIIA, HB, T1~T6

3. Strong corrosive gas environment

4. LBZ8050 stainless steel explosion-proof button box for indoor and outdoor use (IP65).

Convenient and fast, so do our commonly used explosion-proof instrument boxes meet explosion-proof standards? Of course they do. Because we have installed explosion-proof glass and sealed the openings. Cables for different purposes should be laid separately. Steel pipe wiring should use dedicated galvanized steel pipes or water pipes or gas pipes that have been treated with inner wall burrs and anti-corrosion treatment on both inner and outer walls. After the explosion-proof distribution box is connected to the power supply, it cannot be directly touched by hand or body, and must not be disassembled or assembled. The power must be disconnected first, and then tested with a measuring pen to confirm that it is not powered on before disassembly and maintenance work can be carried out. The frequency conversion speed control box for electric motors can adjust the speed of ordinary three-phase asynchronous motors by changing their output frequency to meet the requirements of production processes or achieve energy-saving goals. The energy-saving rate can reach 30%~60%. It can also be used as a soft start controller for electric motors, or as a closed-loop speed control system composed of sensors, transmitters, and other control circuits. The installation and operation are simple, and the starting balance has no impact current (soft start),

Product Features

1. The increased safety shell and internal components are explosion-proof components

2. The shell is welded with 304 stainless steel, which has excellent properties such as beautiful appearance, stainless steel explosion-proof start stop switch box, corrosion resistance, anti-static, impact resistance, and good thermal stability

3. Stainless steel explosion-proof and anti-corrosion control button explosion-proof control switch has a compact structure, a reliable explosion-proof button box, small size, strong on/off ability, long service life, and multiple functions for users to choose from. The explosion-proof button adopts ultrasonic packaging technology to ensure reliable bonding strength. The button adopts a modular design, and the function of the button can be freely combined into two units. The explosion-proof indicator light adopts a special design and is universal for AC 220V 380V

4. The exposed fasteners are all made of stainless steel, designed to prevent falling off and facilitate maintenance.

5. The joint surface of the shell and cover has a maze like structure with a curved surface, which has good waterproof and dustproof capabilities

6. Compliant with GB3836-200, E060079 standard requirements

Note: The normal configuration of the operation column is a G3/4 "connector. If the user has special requirements, please specify

Because there are various types of materials for explosion-proof distribution boxes, customers should communicate with our technical team before placing an order. Ordinary distribution boxes are made of iron, while explosion-proof distribution boxes are cast or processed by welding steel plates, which have higher strength. The safety and reliability of explosion-proof cable reels are reflected in every design detail. As long as there is a possibility of affecting the safety of use, explosion-proof cable reels are considered and protected in advance. This is also the key to the popularity of explosion-proof safety cable reels. The G1 inlet of the junction box is equipped with a conventional engineering plastic compression nut; G1 "and above are equipped with aluminum special clamping devices. If users have special requirements, please indicate them. Due to the special environmental conditions of explosion-proof cable reels, there must be some differences in their design compared to general cable reels to adapt to these dangerous environments. We know that sparks are very common when socket plugs come into contact, and now we need to eliminate this situation.

BXK -Aluminum alloy explosion-proof electrical control boxMainly used for power maintenance. The overall structure of the explosion-proof socket box mainly includes: the main chamber (explosion-proof chamber), the wiring chamber (increased safety chamber), and the explosion-proof socket (or spark plug). The main chamber of the explosion-proof socket box is mainly used for installing circuit breakers, which are controlled by the operating handle and mechanism on the panel; Engineering plastics: refers to glass fiber unsaturated polyester resin, which has waterproof, dustproof, and anti-corrosion properties and is mainly suitable for corrosive places in chemical enterprises. After special treatment, it achieves the purpose of enterprise explosion prevention. The frequency conversion speed control box for electric motors can adjust the speed of ordinary three-phase asynchronous motors by changing their output frequency, in order to meet the requirements of production processes or achieve the goal of energy saving. The energy saving rate can reach 30%~60%. It can also be used as a soft start controller for electric motors, or as a closed-loop speed control system composed of sensors, transmitters, and other control circuits. The installation and operation are simple, and the starting balance has no impact current (soft start).